baber/WOPTO huggingface dataset:
Patent JP-2007242870-A (JP)
Title: Substrate processor, substrate attracting method, and memory medium
Inventor: SAWADAISHI MASAYUKI
IPC: H02N13/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processor capable of preventing particles from sticking to the surface of a substrate.  <P>SOLUTION: The substrate processor 10 has in a chamber 11 a susceptor 12 for mounting thereon a wafer W, and a lower high-frequency power supply 20 is connected with the susceptor 12. Also, an electrostatic chuck 42 having therein an electrode plate 23 is disposed in the upper portion of the susceptor 12, and further, a DC power supply 24 is connected with the electrode plate 23. Moreover, the lower high-frequency power supply 20 applies a predetermined high-frequency power to the susceptor 12, and thereafter, the DC power supply 24 so applies a negative voltage to the electrode plate 23 that the electrostatic chuck 42 attracts the wafer W by a Coulomb force, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242145-A (JP)
Title: Information recorder and information reproducing device
Inventor: TANAKA YUUKI
IPC: G11B7/0065
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recorder and an information reproducing device for increasing the multiplicity of hologram recording while keeping a constant crosstalk amount.  <P>SOLUTION: In a hologram recording and reproducing device 100, an even number of luminous fluxes including reference light 13a and 13c around signal light 12 is provided in a pupil surface of an objective lens 6, the even number of luminous fluxes of reference light is arranged so as to be rotationally symmetrical around the optical axis of the signal light 12 to thereby provide constant Bragg null width of a hologram recording medium 7. Consequently, recording can be performed by keeping constant shift pitch during space/shift multiplexing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250609-A (JP)
Title: Wiring board
Inventor: KASAHARA TAKASHI
IPC: H05K9/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost wiring board having an excellent effect for the suppression of unwanted radiation.  <P>SOLUTION: A single layer flexible printed board 13 where a through-hole 14 is formed in the thickness direction, and a rigid member 18 having the structure where copper foil 17 is formed to an insulated base material 15, are joined with a bonding agent 19. A wiring pattern 9 and the copper foil 17 are short-circuited with solder 20 filled in the through-hole 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006259735-A (JP)
Title: Elliptic curve point octupling using single instruction multiple data processing
Inventor: CHARLES DENIS X
IPC: G09C1/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for elliptic curve octupling using Single Instruction Multiple Data (SIMD) processing.  <P>SOLUTION: In one aspect, a weighted projective point P on an elliptic curve, P having coordinates (x, y, z) is identified. Value 8P is computed from P with 12 sets of field multiplications using SIMD processing. Each set of field multiplications includes one to four respective field multiplications. Each set of field multiplications is performed in parallel according to an assigned time-step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007245557-A (JP)
Title: Melamine decorative plate
Inventor: CHIYUUSEI HIROBUMI
IPC: C08L63/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a melamine decorative plate showing a small warp, a small dimensional change and excellent crack resistance.  <P>SOLUTION: A melamine decorative plate is made by laminating a core layer in which a resin liquid containing a melamine resin and an epoxy resin as major components is used for an impregnating resin on melamine resin-impregnated decorative paper, and heat-pressing them. The compounding ratio of the melamine resin to the epoxy resin is 100:1 to 15 by solid content. A poly alkylene glycol multi-valent ether can also be used for the epoxy-modified melamine resin as a modifier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247314-A (JP)
Title: Steering lock device
Inventor: MURAKAMI YOSUKE
IPC: E05B77/44
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the illegal release of a steering lock state.  <P>SOLUTION: In the steering lock device 10, when a key rotor 24 is arranged in a lock position and an ignition key 28 is pulled out of the key rotor 24, a lock bar 48 and a lock slider 52 are arranged into the lock position to lock the rotation of a steering shaft. A projecting part 60 of a lever stopper 54 is locked to a protruding part 22 of a rotor case 18 to prevent the forward movement of the lock slider 52. The movement of the lock bar 48 and lock slider 52 from the lock position into an unlock position can thereby be prevented. Consequently, even if forward moving force is illegally applied to the lock bar 48 and lock slider 52, the lock slider 52 and lock bar 48 cannot be moved from the lock position into the unlock position, thus preventing the illegal release of the steering lock state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247866-A (JP)
Title: Drive force control device for vehicle
Inventor: ITO YOSHIO
IPC: F16H59/48
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive force control device for vehicle including a means to perform gear-change control based on a driver's operation and a means to change a gear-change diagram of a transmission based on a driver's intention, in which the driver can more easily learn how much degree the operation is performed by him when the gear-change control is performed based on his operation.  <P>SOLUTION: The drive force control device includes the means to perform gear-change control based on the driver's operation (S6) and the means to change the gear-change diagram (S8) of the transmission based on the driver's intention (S1-Y). When the gear-change stage or gear-change ratio of the transmission is changed to the side lower than before the change (S7-N) due to the change of the gear-change diagram based on the driver's intention, the change of the gear-change diagram based on the driver's intention is forbidden.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007253422-A (JP)
Title: Film roll
Inventor: HASHIMOTO MASAKI
IPC: B29C65/50
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that an unacceptable film roll is generated due to the deteriorated characteristics of a film-attached base etc. as a level difference streak is left unremoved in a film drawn from a film roll by a level difference caused in a film winding core for the thickness of a film end part, and increase in manufacturing cost attributed to the winding of a shock-absorbing material around the winding core in order to prevent the level difference streak from occurring or the formation of a recessed part for engulfing the level difference part on the surface of the winding core, in the film roll with the film winding core as a core member, around which the film is wound.  <P>SOLUTION: This film roll is used in a film lamination process for laminating the film 3 on the base, and has a winding head of the film 3 fastened to the columnar or cylindrical winding core 1 with elastic double-sided adhesive tapes 2 and 5. Further, the film 3 is wound around the winding core 1, and fastened to the winding core 1 in the way that the winding head end part 3a of the film 3 adheres to the double-sided adhesive tapes 2 and 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254846-A (JP)
Title: Production method for copper powder and copper powder obtained by the production method
Inventor: SAKAGAMI TAKAHIKO
IPC: B22F1/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing copper powder of fine and uniform grains by a wet type reduction process, and to provide copper powder of high quality having excellent grain size distribution.  <P>SOLUTION: In the production method for copper powder, a copper ion-containing aqueous solution and an alkali solution are reacted to obtain copper hydroxide slurry, a reducing agent is added to the copper hydroxide slurry, and first reduction treatment is performed to obtain copper suboxide slurry, which is left standing to precipitate copper suboxide grains, and the supernatant liquor is removed, and water is added thereto, thus the copper suboxide grains are cleaned to obtain the cleaned copper suboxide slurry, and the reducing agent is added to the cleaned copper suboxide slurry, and second reduction treatment is performed to obtain copper powder, wherein in the first reduction treatment, both hydrazines as a reducing agent and an ammonia aqueous solution as a pH regulator are added to the copper hydroxide slurry.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257593-A (JP)
Title: Image processing device, image scanner and mobile telephone
Inventor: MIKI YASUHIRO
IPC: G06K7/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device for applying appropriate edge enhancement to a photographed image obtained by photographing a barcode, and the like, even if a solid-state imaging device becomes high in temperature, the dark current will increase and the noise will increase.  <P>SOLUTION: A camera sensor part 101 comprises a lens part and a photoelectric conversion part; a temperature sensor 107 measures the temperature of its own device; a setting part 132 sets a lower level of the edge enhancement, when the measured temperature is higher than a photography threshold; an edge enhancement part 131 applies the edge enhancement to the photographed image using the set level of the edge enhancement; and an image recognition part 121 applies the image recognition to the generated edge enhanced image and generates code information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266751-A (JP)
Title: Communication system
Inventor: SHIOMI KAZUYA
IPC: H04B10/118
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of preventing deterioration in the communication quality with immunity to the effect by weather, using an inexpensive filter.  <P>SOLUTION: A detection section 28 compares a signal level of a pilot signal with a signal threshold value, and outputs a high level signal, denoting that a loss of an optical signal in optical space transmission is within a permissible level, or a low level signal denoting that a loss of the optical signal in the optical space transmission is greater and a permissible difference gets smaller, in response to the result of the comparison to a control section 29. When acquiring the low level signal from the detection section 28 (when the loss of the optical signal is greater), the control section 29 controls an amplified principal signal to pass through a band pass filter 27. Furthermore, when acquiring the high level signal from the detection section 28 (when the loss of the optical signal is small), the control section 29 controls the amplified principal signal so as not to let it pass through the band pass filter 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266859-A (JP)
Title: Key input limiting method
Inventor: TEJIMA MITSUTAKA
IPC: H04N7/173
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key input limiting method which can perform the invalid setting of key input in a viewer's side, to which exclusive control is not applied in a broadcasting office side in an interactive program.  <P>SOLUTION: The viewer's side receives the broadcasting wave of the interactive program, and acquires program information included in the broadcasting wave. The viewer analyzes the program information, and acquires information of a program usage key exclusively used in the reproduced program. Next, an inquiry message is displayed whether input key except the program usage key is made invalid or not. When the user returns an answer to make it invalid for the inquiry message, input of keys other than the program usage key is made invalid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265501-A (JP)
Title: Disk cartridge
Inventor: HASHIZUME KENJI
IPC: G11B23/03
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge capable of preventing wrong insertion in a recording/reproducing device or the like without enlarging the cartridge body.  <P>SOLUTION: The disk cartridge is equipped with the cartridge body 2 that includes an upper shell 4, and a lower shell 3 in which an opening for disk access is formed, and accommodates a disk-shaped information medium. The upper shell 4 is formed so that the height in a thickness direction of the cartridge body 2 in a central part region A1 of the upper shell 4 is higher than that in an end part region A2 in a width direction orthogonal to an insertion direction, and at least one of wrong insertion preventing convex parts 21(21A-21C) which projects in the thickness direction in height equal to or lower than that in the central part region A1 is formed in the end part region A2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266226-A (JP)
Title: Rare earth permanent magnet and corrosion resistance evaluation method therefor and manufacturing method
Inventor: YOSHIDA KENICHI
IPC: H01F1/053
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet with a protective layer arranged on a surface and which is fully superior in corrosion resistance, especially from the viewpoint of surface shape.  <P>SOLUTION: The magnet is provided with a magnet element comprising a rare earth element and the protective layer 14 formed on the surface of the magnet element. In the rare earth permanent magnet 10, surface roughness is set to 0.30 μm or smaller as an arithmetic means, when cut-off value λc is set to 0.25 mm or smaller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261121-A (JP)
Title: Method for cleaning reversible thermal recording medium
Inventor: KUTAMI ATSUSHI
IPC: B41M5/28
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove such stain as oil on a reversible thermal recording medium, and to clean the reversible thermal recording medium without spoiling a function of the reversible thermal recording medium.  <P>SOLUTION: In a method for cleaning the reversible thermal recording medium which can creates a color developing state and a color erasing state based on differences in heating temperature and/or cooling speed after heating by using an electron-donating color developing compound and an electron-accepting compound with a cleaning liquid, the method for cleaning the reversible thermal recording medium is characterized by comprising a cleaning process for cleaning the reversible thermal recording medium with a water solution containing an anionic surfactant and/or a nonionic surfactant as the surfactant as the cleaning liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267168-A (JP)
Title: Low-pass filter and low-pass filter array
Inventor: SAITO HIROSHI
IPC: H01G4/40
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-pass filter having an ESD protection function improved in packaging density.  <P>SOLUTION: A low-pass filter comprises: a capacitor unit 1 including first and second opposite faces 1a, 1b and first and second capacitors C1, C2; first and second varistors V40, V50 and a resistor R60 disposed on the first face 1a; and input/output terminal electrodes 5, 7 and a ground terminal electrode 9 disposed on the second face 1b. Internal electrodes constituting the capacitors are disposed so as to extend in parallel with the facing direction of the first face 1a and the second face 1b. A π-type RC filter is constituted of the resistor R60 and the first and second capacitors C1, C2 and the first and second varistors V40, V50 are connected in parallel to the first and second capacitors C1, C2, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264459-A (JP)
Title: Method for forming resist pattern
Inventor: ISHIKAWA TAKUJI
IPC: H01L21/027
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern by a liquid immersion method by which follow-up property of a liquid for liquid immersion exposure along a lens for liquid immersion exposure can be improved without decreasing water-repelling property, and transparency to light at a wavelength of 193 nm or 157 nm can be improved.  <P>SOLUTION: The method for forming a resist pattern by a liquid immersion method includes selectively exposing a photoresist layer through a liquid for liquid immersion exposure and a protection layer, then removing the protection layer and processing the photoresist layer with a developer to form a resist pattern, wherein the protection layer comprises at least one kind of fluorine-containing polymer in (A) a fluorine-containing polymer consisting of a tetrafluoroethylene copolymer, (B) a fluorine-containing polymer consisting of a single polymer or a copolymer of fluorine-containing ether and (C) a fluorine-containing polymer consisting of a single polymer or a copolymer of fluorine-containing (meth)acrylate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271488-A (JP)
Title: Pulsar ring for rotary encoder
Inventor: KOBAYASHI NAOTO
IPC: F16C33/78
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate disturbance to the magnetic field of a pulsar ring due to foreign substance, muddy water and an external magnetic field from the outside, and to stably maintain magnetic pattern.  <P>SOLUTION: The pulsar ring is provided with a nonmagnetic attachment ring 1 tightly fitted and fixed to a rotating inner wheel 202 at one and, and disposed adjacent to a fixed outer wheel 201 via labyrinth gaps G<SB>1</SB>, G<SB>2</SB>, G<SB>3</SB>at the other end; a pulsar ring body 2 molded by using a synthetic resin or a rubber elastic material mixed with magnetic powder, magnetized so as to have a plurality of magnetic poles, and integrally provided on the inner side face of the attachment ring 1; and a seal ring 3 disposed within the attachment ring 1, tightly fitted and fixed to the inner wheel 202 via the attachment ring 1, and slidably and tightly contacting the outer wheel 201.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271228-A (JP)
Title: Hot water storage type electric water heater
Inventor: NEGISHI TOMOKO
IPC: F24H1/20
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type electric water heater having a compact and simple structure, and improved in performance for stably supplying hot water of high temperatures from a hot water storage tank.  <P>SOLUTION: The hot water storage tank has a water inlet portion, a hot water supply portion, a hot water reservoir formed between the water inlet portion and the hot water supply portion, and a partitioning wall portion partitioning the inside of the hot water reservoir to form a meandering flow channel meandering approximately perpendicularly to the thickness direction of the hot water reservoir, inside of the hot water reservoir.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280645-A (JP)
Title: Fuel cell system
Inventor: HIBINO MASAHIKO
IPC: H01M8/10
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of keeping desired power generation performance without being influenced by long-term deterioration of the fuel cell system.  <P>SOLUTION: The fuel cell system is equipped with a fuel cell and a control means for controlling an operation state of the fuel cell, the control means estimates the amount equivalent to performance drop of the fuel cell based on histories of operation and stop from the manufacturing date of the fuel cell to the present time, and the operation of the fuel cell is controlled by correcting the amount equivalent to the performance drop in order to obtain the target performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280684-A (JP)
Title: Cooling device of lamp
Inventor: DOI NAOHITO
IPC: F21Y101/00
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of a lamp capable of effectively cooling both a reflector and and wires, even if the lamp is completely covered by a housing.  <P>SOLUTION: In the cooling device of a lamp, equipped with a wind-guiding member guiding cooling wind introduced from an aperture of a lamp housing toward the lamp, the wind-guiding member 2 is provided with a first to a third straightening plates 24 to 26. Cooling wind a1, guided in from the aperture, is changed in direction by the first plate 24 toward a reflector 12, and at the same time, is guided toward a first wire-fixing part 5 through a gap 29 between the second straightening plate 25 and the reflector 12, as well as, toward a second wire-fixing part 7 through a gap 30 between the third straightening plate 26 and the reflector 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279911-A (JP)
Title: Portable terminal, access detector, and access detection system
Inventor: KOBUCHI MASAMI
IPC: B60R25/10
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal and an access detector which further accurately detects a distance between a person and a mobile body, and an access detection system using them.  <P>SOLUTION: The access detection system 1 comprises the portable terminal 2 carried by a pedestrian H and the access detector 3 mounted on a vehicle. The portable terminal 2 determines a level correction value from a change gradient ratio of receiving level of radio wave emitted from the access detector 3 at the time of passage of a vehicle V1, and transmits the determined level correction value to the access detector 3 mounted on a following approaching vehicle V2. On the other hand, the access detector 3 receives the radio wave emitted from the portable terminal 2 and detects the level correction value. The detector corrects the receiving level of radio wave from the portable terminal 2 with the level correction value, and estimates the direction of the pedestrian H carrying the portable terminal 2 and the distance from the pedestrian H based on the corrected receiving level.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312730-A (JP)
Title: Composition for forming photocatalyst coating film of titanium oxide, its manufacturing method, coating film for photocatalyst and coated article for photocatalyst
Inventor: SAKAI HIDEKI
IPC: C09D183/04
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a coating film that contains titanium oxide powders and exhibits high photoabsorption characteristics in a visible light region, its manufacturing method, a coating film for a photocatalyst, obtained when this is applied on a substrate, that excels in hardness and adhesion, and a coated article for a photocatalyst.  <P>SOLUTION: There are provided the composition for forming the titanium oxide photocatalyst coating film that contains sulfur-containing titanium oxide powders, an organosilane compound and a dispersion medium, its manufacturing method, the coating film for the photocatalyst that is obtained by applying the coating film-forming composition on the substrate, and the coated article for the photocatalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007277419-A (JP)
Title: Damping adhesive composition
Inventor: SUGIMAE TOSHIO
IPC: C09J11/04
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping adhesive composition having a high damping property and an excellent adhesive property.  <P>SOLUTION: This adhesive composition is characterized by compounding 100 pts.wt. of a resin substrate with 0.1 to 30 pts.wt. of a plate-like filler having an aspect ratio of ≥10 and a thickness of ≤100 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT